/**
* Short description of method buildResponseProcessing
*
* @access public
* @author Joel Bout, <*****@*****.**>
* @param DOMElement data
* @param Item item
* @return oat\taoQtiItem\model\qti\response\ResponseProcessing
*/
protected function buildResponseProcessing(DOMElement $data, Item $item)
{
$returnValue = null;
// try template
try {
$returnValue = $this->buildTemplateResponseProcessing($data);
try {
//warning: require to add interactions to the item to make it work
$returnValue = TemplatesDriven::takeOverFrom($returnValue, $item);
common_Logger::d('Processing is Template converted to TemplateDriven', array('TAOITEMS', 'QTI'));
} catch (TakeoverFailedException $e) {
common_Logger::d('Processing is Template', array('TAOITEMS', 'QTI'));
}
} catch (UnexpectedResponseProcessing $e) {
}
//try templatedriven
if (is_null($returnValue)) {
try {
$returnValue = $this->buildTemplatedrivenResponse($data, $item->getInteractions());
common_Logger::d('Processing is TemplateDriven', array('TAOITEMS', 'QTI'));
} catch (UnexpectedResponseProcessing $e) {
}
}
// build custom
if (is_null($returnValue)) {
try {
$returnValue = $this->buildCustomResponseProcessing($data);
common_Logger::d('ResponseProcessing is custom');
} catch (UnexpectedResponseProcessing $e) {
// not a Template
common_Logger::e('custom response processing failed, should never happen', array('TAOITEMS', 'QTI'));
}
}
if (is_null($returnValue)) {
common_Logger::d('failled to determin ResponseProcessing');
}
return $returnValue;
}
